<http://webisa.webdatacommons.org/prov/102571648>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/88075467> .
<http://webisa.webdatacommons.org/prov/291664804>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/88075467> .
<http://webisa.webdatacommons.org/prov/258617917>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/88075467> .
<http://webisa.webdatacommons.org/88075467>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<smashwords.com> .
<http://webisa.webdatacommons.org/88075467>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/18722258>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/88075467> .
<http://webisa.webdatacommons.org/88075467>	<http://www.w3.org/ns/prov#value>	"Since books are a low-margin business, and because everyone's biggest competitor thrives on driving down margins for its suppliers and competitors, no retailer except Google and Apple can afford to lose money on books for very long." .